IGI certified Lab grown diamond halo ring in 14K white gold The ring weighs 4.82 gram in total Center lab grown Oval cut diamond has 2.12 Ct weight andis E VVS2, different certificate of it with laser inscription on diamond The 12 LAB GROWN DIAMONDS round and baguettes weigh 1.01 CT and are of E-F COLOUR VVS-VS The total weight of all lab grown diamonds is 3.13CARAT IGI 25J7290024 Lab-grown diamonds are diamonds produced by scientists using technology that recreates the conditions under which diamonds form deep in the earth. A lab-created diamond is chemically, physically, and optically identical to diamonds that formed naturally deep in the earth - the only factor that makes them different from a mined diamond is how and where they originate. Because they cannot be considered ‘rare’ or ‘unique’, they represent a more affordable option when compared to natural diamonds and they are valued at a considerable lower price per carat.